CN204340710U - A kind of charging electric car lever lock locking apparatus - Google Patents
A kind of charging electric car lever lock locking apparatus Download PDFInfo
- Publication number
- CN204340710U CN204340710U CN201420837815.0U CN201420837815U CN204340710U CN 204340710 U CN204340710 U CN 204340710U CN 201420837815 U CN201420837815 U CN 201420837815U CN 204340710 U CN204340710 U CN 204340710U
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- China
- Prior art keywords
- electric car
- lever lock
- charging
- locking apparatus
- charging electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to automobile technical field, provide a kind of charging electric car lever lock locking apparatus, charging electric car lever lock locking apparatus of the present utility model comprises: cross bar, be fixed on the cylinder of described crossbar center, be symmetricly set in the groove at described cross bar two ends and driven by described cylinder and for charging rod being locked in the locking shaft in described groove.The device that the utility model provides decreases charging rod abnormal sound, and charging rod can be avoided automatically to upspring.
Description
Technical field
The utility model relates to automobile technical field, specifically, relates to a kind of charging electric car lever lock locking apparatus.
Background technology
The charging modes of current new forms of energy car has a variety of, and a kind of common mode is with the additional charge of charging rod form.As shown in Figure 1, charging rod 11 is on the cross bar 12 at electric car 13 top, and when charging is required, driver is at operator's compartment Push switch, and charging rod 11 rises, and enters gauze charge by catcher.After charging complete, driver presses electrical switch, and charging rod 11 drop to above cross bar 12 under cylinder gas pressure.In actual operation process, driver and conductor finds following problem.One is that charging rod exists abnormal sound in vehicle operation, and this sends because of the vibrations produced in vehicle travel process between charging rod and cross bar; Two is that charging rod is automatically upspring from cross bar, safety misadventure may occur.For this reason, a kind of device charging rod being carried out to locking is needed.
Utility model content
In order to overcome above-mentioned technical matters, the utility model provides a kind of charging electric car lever lock locking apparatus, decreases abnormal sound, and avoids charging rod automatically to upspring.
To achieve these goals, charging electric car lever lock locking apparatus of the present utility model comprises:
Cross bar, is fixed on the push mechanism of described crossbar center, is symmetricly set in the groove at described cross bar two ends and is driven by described push mechanism and for charging rod being locked in the locking shaft in described groove.
Further, outside the described groove at described cross bar two ends, the first guide arm is symmetrically arranged with.
Further, between described push mechanism and described groove, the second guide arm is symmetrically arranged with; Form guide channel between described first guide arm and described second guide arm, described groove is positioned at the bottom of described guide channel.
Further, described second guide arm is provided with the pilot hole that described locking shaft is passed.
Further, the end of described locking shaft is taper; Or
The end of described locking shaft is square, and has downward diagonal plane.
Further, described cross bar has support.
Further, the cross-sectional plane of described groove is semicircle or U-shaped.
Further, described push mechanism is cylinder.
Further, cushion is provided with in described groove.
Charging electric car lever lock locking apparatus described in the utility model, comprises cross bar, is fixed on the push mechanism of described crossbar center, at the symmetrically arranged groove for holding charging rod in described cross bar two ends; The monosymmetric of described push mechanism arranges locking shaft, described locking shaft along described cross bar crank motion to realize described charging rod locking in a groove and release.By this structure, fixed in a groove by charging rod, locking shaft realizes locking to charging rod, reduces abnormal sound in the process of moving, prevents charging rod from automatically upspringing simultaneously.
Accompanying drawing explanation
Fig. 1 is charging rod erection mode common in prior art;
The schematic diagram of the charging electric car lever lock locking apparatus that Fig. 2 provides for the utility model embodiment;
The schematic diagram of the another kind of charging electric car lever lock locking apparatus that Fig. 3 provides for the utility model embodiment.
Detailed description of the invention
Below with reference to the accompanying drawings embodiment of the present utility model is described.The element described in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawings or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of parts that have nothing to do with the utility model, known to persons of ordinary skill in the art or process in illustrating.
The utility model embodiment provides a kind of charging electric car lever lock locking apparatus, this device " fills " online also referred to as new forms of energy, and this device comprises: cross bar, is fixed on the push mechanism of described crossbar center, wherein, the groove for holding charging rod is symmetrically arranged with at cross bar two ends.The monosymmetric of push mechanism arranges locking shaft, and under the control of relay, push mechanism promotes locking shaft along cross bar crank motion to realize locking and the release of described charging rod.
Described push mechanism can be cylinder, or motor etc. can control the parts of locking shaft motion.
Further, outside the groove at cross bar two ends, also the first guide arm is symmetrically arranged with.First guide arm and vertical direction are certain angle.When charging rod declines, the first guide arm plays directional tagging, thus is imported in groove by charging rod.
Further, that between push mechanism and groove, goes back symmetry is provided with the second guide arm.Form guide channel between first guide arm and described second guide arm, and groove is positioned at the bottom of described guide channel.First guide arm realizes the directional tagging to charging rod together with the second guide arm, makes charging rod enter groove along guide channel.
Be specifically described below in conjunction with accompanying drawing.
As shown in Figure 2, the utility model embodiment provides a kind of new forms of energy " fill online " charging electric car lever lock locking apparatus, this device comprises: cross bar 1, cylinder 2, the first guide arm 3, second guide arm 4, charging rod 5, groove 6, locking shaft 7.
Cylinder 2 is fixed on the central authorities of cross bar 1, and the cross bar of cylinder 2 both sides is provided with the second guide arm 4 and the first guide arm 3 according to subsymmetric.Wherein, form guide channel between the first guide arm 3 of homonymy and the second guide arm 4, charging rod 5 can be down to the groove 6 in guide channel along guide channel.
First guide arm 3 is 70 degree to 80 degree angles with vertical direction, concrete, can be 78 degree of angles.The cross-sectional plane of groove 6 is semicircle or U-shaped.
The bilateral symmetry of cylinder 2 is provided with locking shaft 7, and under the effect of slug relay, cylinder 2 promotes locking shaft 7 and moves thus be locked among groove 6 by charging rod 5.
Described second guide arm 4 offers pilot hole 8, and described locking shaft 7 is passed pilot hole 8 and is locked in groove 6 by described charging rod 5.
As shown in Figure 2, two the second guide arms 4 link into an integrated entity.In another kind of implementation, two the second guide arms can be separated the left and right being arranged on cylinder.In addition, protect in order to overall appearance and to cylinder, cylinder baffle can be set up cylinder is closed, and the second guide arm and cylinder baffle are wholely set.
The first guide arm described in Fig. 2 is specifically as follows guide pipe.And the first guide arm can continue to extend to form support downwards through cross bar.
In practical application, locking shaft 7 is use M18*1.5 thread connection with the projecting shaft of cylinder 2, can the customized design nut of two M18*1.5, and one is long and the other is short has locking effect, and pushes down charging rod 5 after the end via through holes 8 of locking shaft 7.Concrete, the end of locking shaft 7 is taper, and optionally, or the end of locking shaft 7 is square, and has downward diagonal plane, thus better can realize the locking to charging rod.On first guide arm 3, the position corresponding with pilot hole 8 also has pilot hole, and locking shaft 7 is inserted in the pilot hole of the first guide arm after pilot hole 8, better realizes the locking to charging rod.
For protection charging rod, protecting sleeve can be increased on charging rod, can regularly replace.Groove surfaces is provided with cushion, such as rubber pad, slows down impact when charging rod declines.
Fig. 3 shows another kind of charging electric car lever lock locking apparatus, comprise cross bar 1, cylinder 2, the first guide arm 3, second guide arm 4, charging rod 5, groove 6, locking shaft 7, pilot hole 8, wherein 1 time support 9 is installed at cross bar, in described support 9, is provided with spring, impulsive force when charging rod declines can be slowed down.
The first guide arm shown in Fig. 3 and the second guide arm are specifically as follows guide groove box, and this guide groove box is " [" shape.
Illustrate Locking Device carries out locking whole working process to charging rod below.
After Vehicular charging completes, driver is at bridge operation charging rod direction switch, gas is charged to cylinder by electric conduction magnet valve, and charging rod declines automatically, falls to entering groove through guide channel, complete automatic decline process, under the effect of relay time-delay switch, through after a while after (such as 15 seconds), gas is filled with in cylinder by electric conduction magnet valve, promote taper locking axially move away from cylinder direction and pass pilot hole, until locking shaft is pushed down charging rod and completes self-locking.
During Vehicular charging, driver is first at bridge operation charging rod Locking Device switch, and gas is filled with in cylinder through triple valve by electric conduction magnet valve, and pull taper locking axial cylinder direction to move, locking shaft is left charging rod and is recycled to cylinder dead center.After 15 seconds, charging rod starts to rise, and to connect enter process of charging through catcher with gauze.
The new forms of energy that the utility model embodiment provides " fill online " charging rod Locking Device, by locking shaft actv. by charging rod locking in a groove, avoid charging rod in driving conditions to send abnormal sound, also avoid the abnormal rise of charging rod simultaneously, improve traffic safety.
Although described the utility model and advantage thereof in detail, be to be understood that and can have carried out various change when not exceeding the spirit and scope of the present utility model limited by appended claim, substituting and conversion.And the scope of the application is not limited only to the specific embodiment of process, equipment, means, method and step described by specification sheets.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the utility model.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (9)
1. a charging electric car lever lock locking apparatus, is characterized in that, comprising:
Cross bar, is fixed on the push mechanism of described crossbar center, is symmetricly set in the groove at described cross bar two ends and is driven by described push mechanism and for charging rod being locked in the locking shaft in described groove.
2. charging electric car lever lock locking apparatus according to claim 1, is characterized in that, outside the described groove at described cross bar two ends, be symmetrically arranged with the first guide arm.
3. charging electric car lever lock locking apparatus according to claim 2, is characterized in that, be symmetrically arranged with the second guide arm between described push mechanism and described groove; Form guide channel between described first guide arm and described second guide arm, described groove is positioned at the bottom of described guide channel.
4. charging electric car lever lock locking apparatus according to claim 3, is characterized in that, described second guide arm is provided with the pilot hole that described locking shaft is passed.
5. charging electric car lever lock locking apparatus according to claim 1, is characterized in that, the end of described locking shaft is taper; Or
The end of described locking shaft is square, and has downward diagonal plane.
6. charging electric car lever lock locking apparatus according to claim 1, it is characterized in that, described cross bar has support.
7. charging electric car lever lock locking apparatus according to claim 1, is characterized in that, the cross-sectional plane of described groove is semicircle or U-shaped.
8. charging electric car lever lock locking apparatus according to claim 1, is characterized in that, described push mechanism is cylinder.
9. charging electric car lever lock locking apparatus as claimed in any of claims 1 to 8, is characterized in that, be provided with cushion in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837815.0U CN204340710U (en) | 2014-12-25 | 2014-12-25 | A kind of charging electric car lever lock locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837815.0U CN204340710U (en) | 2014-12-25 | 2014-12-25 | A kind of charging electric car lever lock locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340710U true CN204340710U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837815.0U Expired - Fee Related CN204340710U (en) | 2014-12-25 | 2014-12-25 | A kind of charging electric car lever lock locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235530A (en) * | 2015-11-05 | 2016-01-13 | 苏州凯博易控驱动技术有限公司 | Lock bar mechanism |
-
2014
- 2014-12-25 CN CN201420837815.0U patent/CN204340710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235530A (en) * | 2015-11-05 | 2016-01-13 | 苏州凯博易控驱动技术有限公司 | Lock bar mechanism |
| CN105235530B (en) * | 2015-11-05 | 2018-06-01 | 苏州凯博易控驱动技术有限公司 | A kind of locking bar mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20191225 |